CP Piston Bullet Race Series Chevy LS2 4.005 Bore 4.000 Stroke 6.125 Rod Set Of 8

Forged from 2618 aluminum alloy, these CP Pistons Bullet Race Series pistons are built for high-performance Chevy LS2 engines. The 4.005-inch bore and 4.000-inch stroke combination is designed to work with a 6.125-inch connecting rod, creating a robust setup for demanding builds. This set includes eight pistons, ready to be installed in your engine.

The 2618 aluminum alloy offers a good balance of strength and weight, making it a popular choice for racing applications where durability under extreme conditions is key. CP Pistons has a reputation for well-built components, and this Bullet Race Series set reflects that. The specific bore size and stroke are critical for achieving your desired displacement and compression ratio, so ensure these dimensions match your engine's blueprint. These pistons are intended for serious engine builds where reliability and performance are paramount.

When installing these pistons, it's important to follow the manufacturer's recommended clearances and lubrication procedures to ensure optimal performance and longevity. Because these are performance pistons, they are often paired with high-performance connecting rods and crankshafts to create a complete rotating assembly. Always refer to the manufacturer's installation instructions for specific details regarding ring gap, piston-to-wall clearance, and assembly.